Re: Green stars (was Primary matter)

2018-06-09 Thread Lawrence Crowell
On Thursday, June 7, 2018 at 6:22:14 PM UTC-5, Brent wrote: > > > > On 6/7/2018 3:24 PM, Russell Standish wrote: > > The appearance of colour is as much psychological as anything. We > > would have evolved to perceive ambient light as white - doesn't matter > > whether there are clear skies,

Re: Green stars (was Primary matter)

2018-06-07 Thread Brent Meeker
On 6/7/2018 3:24 PM, Russell Standish wrote: The appearance of colour is as much psychological as anything. We would have evolved to perceive ambient light as white - doesn't matter whether there are clear skies, or it is cloudy, the brain will adjust, given appropriate cues. Yeah, my wife

Re: Green stars (was Primary matter)

2018-06-07 Thread Russell Standish
On Thu, Jun 07, 2018 at 10:05:34AM -0400, John Clark wrote: > On Wed, Jun 6, 2018 at 11:26 PM, Brent Meeker wrote: > > > *> hasn't the Sun been getting hotter, which would mean moving from yellow > > toward green rather than the other way. And it's still still more a yellow > > than green

Green stars (was Primary matter)

2018-06-07 Thread John Clark
On Wed, Jun 6, 2018 at 11:26 PM, Brent Meeker wrote: > *> hasn't the Sun been getting hotter, which would mean moving from yellow > toward green rather than the other way. And it's still still more a yellow > than green store. * There are intensely red stars and there are pale blue stars but